"Battlefield 3 Open Beta: The Beta is now Open
We look forward to getting your feedback on your experience. Make sure to visit battlelog.battlefield.com for forums, powerful social features, a feed of your friends' progress and achievements, and detailed player stats and leader boards. If you have any questions, head to our FAQ page.
Thanks for your participation.
The DICE team
If you have any difficulties during the Open Beta, please contact us via our dedicated help line at help.ea.com"
not sure if link will work, I had to remove my ID info from the end of the link.
http://www.battlefield.com/battlefield3/1/beta?